Cause analysis of discoloration and decoloration of aluminum composite panel​

Apr. 22, 2019

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Aluminum Composite Panel Manufacturer shares that aluminium model board produces discoloration, decoloration, basically be to
choose as a result of plank undeserved cause. Aluminum-plastic board is divided
into indoor board and outdoor board, the surface coating of two kinds of board
is different, decided its applicable different occasions. Indoor plate, the
surface of the general spray resin coating, the coating can not adapt to the
harsh outdoor natural environment, if used in the outdoor, will naturally
accelerate the aging process, causing discoloration. Outdoor aluminum plate
surface coating is generally selected anti-aging, anti-ultraviolet ability of
fluorocarbon resin coating, the price of this kind of plate is expensive. Some
construction units deceive owners, with the indoor use of the plate posing as
anti-aging, anti-corrosion quality fluorocarbon plate, extract unreasonable
profits, resulting in serious discoloration, decoloration of aluminum plate used
on the project.